Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 254 [Rate centres in NPA 254] [Dial plan for NPA 254]

NXX: 435

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
254-435 A Meridian TX MRDNTXMERS0  9533 SOUTHWESTERN BELL 556      
254-435 0 Meridian TX   004F BANDWIDTH.COM CLEC, LLC - TX 556   2015-10-04   
254-435 1 Meridian TX   9533 SOUTHWESTERN BELL 556      
254-435 2 Meridian TX   9533 SOUTHWESTERN BELL 556      
254-435 3 Meridian TX   516C AT&T CORP. 556   2011-09-12   
254-435 4 Meridian TX   004F BANDWIDTH.COM CLEC, LLC - TX 556   2012-04-07   
254-435 5 Meridian TX   004F BANDWIDTH.COM CLEC, LLC - TX 556   2015-11-05   
254-435 6 Meridian TX   9533 SOUTHWESTERN BELL 556      
254-435 7 Meridian TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 556   2014-05-20   
254-435 8 Meridian TX   073H TELNYX LLC 556   2019-02-07   
254-435 9 Meridian TX   9533 SOUTHWESTERN BELL 556      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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